sessions - example_test.go

     1  package sessions_test
     2  
     3  import (
     4  	"fmt"
     5  	"net/http"
     6  	"net/http/httptest"
     7  	"time"
     8  
     9  	"vimagination.zapto.org/sessions"
    10  )
    11  
    12  func Example() {
    13  	store, err := sessions.NewCookieStore([]byte("!THIS IS MY KEY!"), sessions.Expiry(time.Second))
    14  	if err != nil {
    15  		fmt.Println(err)
    16  
    17  		return
    18  	}
    19  
    20  	w := httptest.NewRecorder()
    21  
    22  	store.Set(w, []byte("MY_DATA"))
    23  
    24  	r := httptest.NewRequest(http.MethodGet, "http://example.com", nil)
    25  
    26  	for _, cookie := range w.Result().Cookies() {
    27  		r.AddCookie(cookie)
    28  	}
    29  
    30  	fmt.Printf("%q\n", store.Get(r))
    31  
    32  	time.Sleep(2 * time.Second)
    33  
    34  	fmt.Printf("%q\n", store.Get(r))
    35  
    36  	// Output:
    37  	// "MY_DATA"
    38  	// ""
    39  }
    40